diff --git a/src/engine/fox_bg.c b/src/engine/fox_bg.c
index 9f971faf..4510be1b 100644
--- a/src/engine/fox_bg.c
+++ b/src/engine/fox_bg.c
@@ -229,6 +229,12 @@ void Background_DrawStarfield(void) {
             FrameInterpolation_ShouldInterpolateFrame(false);
         }
 
+        float originalWidth = currentScreenWidth / 5;
+        float originalAspect = originalWidth / (currentScreenHeight / 3);
+        float renderMaskWidth = originalWidth * (OTRGetAspectRatio() / originalAspect);
+        float marginX = (currentScreenWidth - renderMaskWidth) / 2;
+        float renderMaskHeight = currentScreenHeight / 3;
+
         for (i = 0; i < starCount; i++, yStar++, xStar++, color++) {
             // Adjust star positions with field offsets
             bx = *xStar + xField;
@@ -258,12 +264,6 @@ void Background_DrawStarfield(void) {
             vx = (zCos * bx) + (zSin * by) + currentScreenWidth / 2.0f;
             vy = (-zSin * bx) + (zCos * by) + currentScreenHeight / 2.0f;
 
-            float originalWidth = currentScreenWidth / 5;
-            float originalAspect = originalWidth / (currentScreenHeight / 3);
-            float renderMaskWidth = originalWidth * (OTRGetAspectRatio() / originalAspect);
-            float marginX = (currentScreenWidth - renderMaskWidth) / 2;
-            float renderMaskHeight = currentScreenHeight / 3;
-
             // Check if the star is within the visible screen area with margin
             if (vx >= (marginX - STAR_MARGIN) && vx <= (marginX + renderMaskWidth + STAR_MARGIN) &&
                 vy >= (renderMaskHeight - STAR_MARGIN) && vy <= ((renderMaskHeight * 2) + STAR_MARGIN)) {
diff --git a/src/port/Engine.cpp b/src/port/Engine.cpp
index 99e1cf2a..57ca68ff 100644
--- a/src/port/Engine.cpp
+++ b/src/port/Engine.cpp
@@ -588,12 +588,4 @@ extern "C" void* GameEngine_Malloc(size_t size) {
     memset(static_cast<uint8_t*>(MemoryPool.memory) + MemoryPool.length, 0, MemoryPool.length - chunk);
     SPDLOG_INFO("Memory pool resized from {} to {}", MemoryPool.length - chunk, MemoryPool.length);
     return GameEngine_Malloc(size);
-}
-
-extern "C" float GetWindowWidth() {
-    return Ship::Context::GetInstance()->GetWindow()->GetWidth();
-}
-
-extern "C" float GetWindowHeight() {
-    return Ship::Context::GetInstance()->GetWindow()->GetHeight();
 }
\ No newline at end of file